From 2a8b43ccce14a0cbdf3d94551caab8bd3e231464 Mon Sep 17 00:00:00 2001
From: Jean-Christophe Hugly <jice@scion.org>
Date: Thu, 5 Oct 2023 11:32:38 +0200
Subject: [PATCH] build: delete the install_docker script.

This gets outdated too fast. Better refer the user to docker install instructions.
---
 tools/install_docker | 48 --------------------------------------------
 1 file changed, 48 deletions(-)
 delete mode 100755 tools/install_docker

diff --git a/tools/install_docker b/tools/install_docker
deleted file mode 100755
index 384219a5d8..0000000000
--- a/tools/install_docker
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/bash
-
-set -e
-
-[ $(id -u) -eq 0 ] || { echo "Error: this script should be run as root" && exit 1; }
-
-# Install prereqs
-DEBIAN_FRONTEND=noninteractive apt-get install -y apt-transport-https ca-certificates curl lsb-release software-properties-common
-
-chksum() {
-    echo "${1:?} ${2:?}" | sha256sum --status -c -
-}
-
-if [ "$(lsb_release -is)" == "LinuxMint" ]; then
-    release=$(grep UBUNTU_CODENAME /etc/os-release | cut -f2 -d=)
-fi
-release=${release:-$(lsb_release -cs)}
-
-# Add docker apt repo.
-if ! grep -Rq "https://download.docker.com/linux/ubuntu" /etc/apt/sources.list.d/; then
-    curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
-    add-apt-repository "deb [arch=$(dpkg --print-architecture)] https://download.docker.com/linux/ubuntu $release stable"
-    apt-get update
-fi
-
-# Install docker-ce
-DEBIAN_FRONTEND=noninteractive apt-get install -y docker-ce docker-ce-cli containerd.io
-
-# Install docker-compose v2.5.1
-case "$(uname -m)" in
-    x86_64)
-        src=https://github.com/docker/compose/releases/download/v2.5.1/docker-compose-linux-x86_64
-        sum=d99de1ea7616f2a4c7914d37674f0650660a5e832be555805a71c0fc377233c9
-        file=/usr/libexec/docker/cli-plugins/docker-compose
-        ;;
-    *)
-        echo "ERROR: unsupported architecture '$(uname -m)'"
-        exit 1
-esac
-# If the file doesn't exist, or the checksum fails, (re)download it.
-if  [ ! -e "$file" ] || ! chksum $sum $file; then
-    curl -sSL "$src" -o "$file"
-    chksum $sum $file || { echo "Error: $file doesn't match the expected checksum. ($sum)"; exit 1; }
-fi
-chmod +x "$file"
-
-# Install docker-compose switch.
-curl -fL https://raw.githubusercontent.com/docker/compose-switch/master/install_on_linux.sh | sh